MLA
Reeves, Thomas E. Black Studies, Administrative Materials - Letter from Thomas E. Reeve to Emory President Sanford S. Atwood, Thanking Him and the Board of Trustees for the Work They Have Done in Keeping Relationships Stable and Productive between Students, Faculty, and Administration - November 12, 1969. 1969. Stuart A. Rose Manuscript, Archives, and Rare Book Library, Box 10, Folder 4. https://digital.library.emory.edu/purl/6558cz8xk3-cor.
APA, 6th edition
Reeves, T. E. (1969). Black Studies, administrative materials - Letter from Thomas E. Reeve to Emory president Sanford S. Atwood, thanking him and the Board of Trustees for the work they have done in keeping relationships stable and productive between students, faculty, and administration - November 12, 1969 (Box 10, Folder 4) [Letters (correspondence)]. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6558cz8xk3-cor.
Chicago
Reeves, Thomas E. “Black Studies, Administrative Materials - Letter from Thomas E. Reeve to Emory President Sanford S. Atwood, Thanking Him and the Board of Trustees for the Work They Have Done in Keeping Relationships Stable and Productive between Students, Faculty, and Administration - November 12, 1969.” Letters (correspondence). Office of the President Subject Files, 1969. Box 10, Folder 4. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/6558cz8xk3-cor.